Numerical Modeling and Analysis of an Electromagnetic Device Using a Weakly Coupled Magnetostatic-Mechanical Formulation and the 2D Finite Element Method

Review Chemistry, Multidisciplinary

A Review of Innovative Electromagnetic Technologies for a Totally Artificial Heart

Mauro Andriollo et al.

Summary: A total artificial heart (TAH) is a potential solution for patients with severe cardiac problems who cannot receive a heart transplant due to organ shortages. Electromagnetic devices that simulate the pumping effect of the heart ventricles can improve patient quality of life and life expectancy. This paper provides an overview of the operating principle, ratings, and key performance of electromagnetic components for a reliable and minimally invasive TAH.

APPLIED SCIENCES-BASEL (2023)

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Article Mathematics, Applied

Modelling a permanent magnet synchronous motor in FEniCSx for parallel high-performance simulations

James McDonagh et al.

Summary: This research introduces a three-dimensional permanent magnet synchronous motor model developed using FEniCSx, which shows comparable results to the verification model. This method provides the accuracy needed to make electric propulsion systems feasible for large vehicles.

FINITE ELEMENTS IN ANALYSIS AND DESIGN (2022)

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Article Chemistry, Multidisciplinary

Free Vibration Analysis of Thick Annular Functionally Graded Plate Integrated with Piezo-Magneto-Electro-Elastic Layers in a Hygrothermal Environment

Faraz Kiarasi et al.

Summary: This study investigates the natural frequencies of functionally graded annular plates under hygrothermal effects, utilizing numerical strategies and sensitivity analysis to explore various influencing factors.

APPLIED SCIENCES-BASEL (2022)

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Article Chemistry, Physical

Benchmark for the Coupled Magneto-Mechanical Boundary Value Problem in Magneto-Active Elastomers

Philipp Metsch et al.

Summary: This study introduces a novel benchmark problem for the coupled magneto-mechanical boundary value problem in magneto-active elastomers. Different modeling strategies are validated using a simple setup with only a few influencing factors, showing good agreement between them and attributing any discrepancies to well-known effects. This benchmark problem serves as a basis for future comparisons with other modeling strategies and more elaborate material models.

MATERIALS (2021)

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Article Engineering, Multidisciplinary